Autoblog: Renault's home auto show in Paris this fall will mark the beginning of a new styling direction for the brand and that means a new concept car. The DeZir is the first major project under new design VP Laurens van den Acker and according to Renault it represents the vision of 'simple', 'sensuous' and 'warm'. The shape certainly fulfills the first two elements and the bright red finish is downright hot.